SPEC
FRAME - 6061-T6 alloy frame, forged dropouts with int. chain tensioner
FORK - crmo fork, 1-1/8" butted steerer, hi-ten fork legs, 30mm offset
BARS - 4130 crmo bar, seamless
GRIPS - RADIO RACELINE "COBALT" grips, diamond knurling, closed end, flangeless, 130mm length
STEM - RADIO RACELINE "COBALT" top loader stem, ext. 50mm, alloy
HEADSET - FSA "No.28" integrated headset, sealed, 1-1/8"
LEVER - PROMAX "XL-378" brake lever, rear
BRAKES - PROMAX "TX-117" brake, rear
CRANKS - RADIO RACELINE "COBALT" 3pc crank, forged alloy, 175mm length
BB - RADIO RACELINE bb set, BSA square taper, sealed
PEDALS - RADIO RACELINE "COBALT PRO" pedal, alloy
CHAIN - KMC "Z6" chain, 1/2" x 3/32"
SPROCKET - RADIO RACELINE sprocket, 44T, alloy
FREEWHEEL/DRIVER - ATA freewheel, 16T, 1/2" x 3/32", crmo
FRONT HUB - RADIO RACELINE "COBALT" front hub, alloy cnc, fully sealed, 32T, 3/8" crmo axle
REAR HUB - RADIO RACELINE "COBALT" rear hub, alloy cnc, fully sealed, 32T, flip flop, 3/8" crmo axle
FRONT RIM - RADIO RACELINE "BX-32" rim, double wall, 32H, alloy
REAR RIM - RADIO RACELINE "BX-32" rim, double wall, 32H, alloy
SEAT - RADIO RACELINE "COBALT PRO" combo seat
SEAT POST - RADIO RACELINE seat post, 25.4mm, alloy
SEAT CLAMP - RADIO RACELINE seat clamp, forged alloy
TYRES - ARISUN "XLR8" TYREs, front: 20" x 1.95" and rear: 20" x 1.75"
FRAME / BAR GEOMETRY
TOP TUBE LENGTH - 20.75''
CHAIN STAY LENGTH - 14''
HEAD TUBE ANGLE - 73°
SEAT TUBE ANGLE - 72°
BOTTOM BRACKET HEIGHT - 11.5''
BAR RISE - 7.5'
BAR WIDTH - 28''
BAR BACKSWEEP - 11°
BAR UPSWEEP - 3.5°